Mila Kunis is becoming Natalie Portman’s arch nemesis. She’s been cast in the Darren Aronfsky movie Black Swan in which Portman stars as a talented ballerina tormented by a rival who may, or may not, be a figment of her imagination. THR says the increasingly in demand Kunis will play that possibly rival, Lilly.

Watch your back Ashton Kutcher, Kunis is on her way to rocketing past you as the most successful That 70s Show kid. It’s all thanks to Forgetting Sarah Marshall, in which she stole the movie as Jason Segel’s dream girl, pseudo love interest. Since then she’s been a hot commodity, with a long list of upcoming starring roles in high-profile upcoming movies like Extract, The Book of Eli, and Steve Carell’s Date Night. That should be enough to wash the Max Payne stink off.